function explodeOnWhitespace($str)
{
return explodeOn(' ', $str);
}
/**
* If argument is a string, it explodes on comma
* using \explodeOn because of strings that look like `",", "b"` (quoted commas)
* @param mixed $param
* @return array
*/
public static function csvToArray($param)
{
return is_string($param) ? array_filter(array_map('trim', \explodeOn(',', $param))) : $param;
}
private function _getRemoteCSV()
{
// only use " " as escaped
$conf = array('ignore' => array("'", "("));
$file = file_get_contents($this->path);
$file = explodeOn("\n", $file, $conf);
$csv = array();
$i = 0;
foreach ($file as $row) {
// if headers, skip the first row
if ($i && $this->has_headers) {
$i++;
continue;
}
$csv[] = $this->_mapRow(explodeOn($this->delimiter, $row, $conf));
}
return array_filter($csv);
}
